Description
int 
file_put_contents ( string filename, mixed data [, int flags [, resource context]] )
 
   Identical to calling fopen(), fwrite(),
   and fclose() successively.
  
   You can also specify the data parameter as an array
   (not multi-dimension arrays). This is equivalent to
   file_put_contents($filename, join('', $array)).
  
   As of PHP 5.1.0, you may also pass a stream resource to the
   data parameter. In result, the remaining buffer of
   that stream will be copied to the specified file. This is similar with
   using stream_copy_to_stream().